1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dmitriy789 [7]
3 years ago
5

10. A type of unicellular plantlike protist with beautiful, glasslike cell

Biology
1 answer:
pogonyaev3 years ago
6 0
The answer is d diatom
You might be interested in
The vegetation in a region is removed in an area so that electrical lines from a new power plant can be built. What is a likely
lora16 [44]

Answer:

increase in soil erosion

Explanation:

5 0
2 years ago
The carbohydrates seen here contain three common elements​
Law Incorporation [45]

The three common elements seen in a majority of carbohydrates or sugars are Carbon, Hydrogen, and Oxygen.

8 0
3 years ago
Determine whether the statement is true or false. Suppose P(t) represents the population of bacteria at time t and suppose P'(t)
Lorico [155]

Answer:

TRUE

Explanation:

If the population follows a logistic growth curve, the graph of P vs t will look like the diagram below.

The rate of growth (P') increases slowly at first, then increases rapidly from 2 to 4, and then slows down, but always P > 0.

The graph has an inflection point at (3, 1000). That's the point at which the rate of growth starts slowing down.

When t < 3, P'' > 0.  

When t = 3, P'' = 0.

When t > 3, P'' < 0, because the rate of population growth is slowing down.

Thus, if the population is in the final phase of logistic growth, the population is increasing at a decreasing rate (TRUE)..

4 0
3 years ago
Based on the food chain below, if a bald eagle acquires 50 kg of energy, how much energy did the herbivorous duck get from the a
Over [174]
Ten times as much. Did the eagle eat the duck?
6 0
3 years ago
An ice fisherman has fallen through the ice. In response to the cold water, sensors in the man's skin send a "cold" signal to th
Svet_ta [14]

Answer:

Hypothalamus

Explanation:

The hypothalamus is a part of the brain which possesses temperature receptor cells that detect changes in the man’s temperature, thereby sending signals in the form of electrical nerve impulses to the man’s muscles and nervous system, which in turn respond in counteracting the drop in the normal temperature of the body.  

Once the muscle cells of this man receive these signals, they produce heat through thermogenesis by shivering when the muscle cells begin to contract. This is one of the mechanisms by which thermoregulation is achieved as controlled by the hypothalamus in the brain of the man.

6 0
3 years ago
Other questions:
  • "No biological system is completely closed, thus some movement of nutrients in and out always occurs." Is this statement true or
    6·1 answer
  • amie is performing an experiment that involves chemicals, test tubes, and burners as part of her biotechnology workshop. Which o
    11·1 answer
  • What a different between meiosis and metosis
    13·1 answer
  • Which of the following names something that is made of matter?
    9·2 answers
  • How does melanin relate to light energy and skin cancer?
    12·1 answer
  • Which of these terms describe the data? Check all that apply.
    9·1 answer
  • All the carbon atoms that exist now are ____________? its on amplify science HELP NOW!!!
    15·1 answer
  • ANSWER THIS FOR 20 POINTS!!!
    15·1 answer
  • 3. Look at the rock cycle.
    12·1 answer
  • Savannah wraps some gifts and then brings them to the post office where they are delivered to people in different parts of the c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!